Vulcan-Hart VCE10H 126178, VCE20H 126172 Electric Combi Ovens Service Procedures and Adjustments

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ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

8.Position the door roller against the “striking” edge of the locking arm but do not close the door.

10.With the door in the closed position the roller should be cradled in the locking arm hook.

A.Observe the position of the door roller to the locking arm.

B.Adjust the door roller so it mates at the

“striking edge” (bottom of the sloped edge) of the locking arm. The exact distance of the “striking” edge to the bottom of the roller is stated to be 1 mm (0.040 inches). This position allows the locking arm to be pushed down during closing, and after closing the roller will be positioned in the hook.

1)If the door roller mates against the locking arm as described, then tighten the door roller screws and proceed to step 9.

2)If the roller does not mate against the locking arm as described and there is no more adjustment in the door roller, then loosen the bolts securing the door motor assembly and adjust the locking arm position as described.

3)The door roller should now mate against the locking arm properly. Tighten the bolts securing the door motor assembly and proceed to step 9.

9.Push the door closed and observe the locking arm. It must not contact the bottom edge of the slot that the locking arm travels in while the door is closing.

11.Replace the control panel.

12.Close the door handle. The handle is centered in the cut-out of the control panel so the magnet in the handle will operate the magnetic reed switch.

NOTE: The magnetic reed switch position is adjustable if necessary. Remove the bracket from the bottom of the control panel. Loosen the hex nuts securing the switch to the bracket and position the switch (left to right) where desired. Tighten hex nuts and replace bracket. Check switch for proper operation.

WARNING: THE FOLLOWING STEPS REQUIRE POWER TO BE APPLIED TO THE UNIT DURING THE ADJUSTMENT. USE EXTREME CAUTION AT ALL TIMES.

13.Turn the oven on.

14.The door should automatically pull shut and lock into position to seal the oven opening.

15.The space between the top inner edge of the door and the oven should be equal along its length.

16.This space can be adjusted by adding or removing shims from the door hinges or the door locking mechanism.

NOTE: Extra shims are provided under the door motor assembly mounting bolts.

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Contents VCE10F Shown on Stand ModelmlTable of Contents Electric Combi Ovens Specifications Operation Cleaning Stacking KIT InstructionsIntroduction 208V 240V 480V ElectricalOven Controls Lubrication Water ConditioningTools Side Panels Rack GUIDE/FILTER/EXHAUST AssemblyElectric Combi Oven Removal and Replacement of Parts Covers and PanelsCovers and Panels Oven Temperature ProbeRear Panel Control PanelProgramable Oven Control Relay Board Manual Oven ControlsRemoval Blower and MotorBlower Motor Shaft Seal InstallationBlower Motor Shaft Seal Heating ElementsSteam Generator Thermal FusesVent Motor Steam Generator Drain Vent Damper Assembly PumpShaft Extension Sealing WasherLevel Shown Steam Generator TankOven Door DisassemblyDoor Lamp Oven Door Hinges Door Locking Mechanism Door Magnetic Reed SwitchReplacement Door SealOven Cavity Seal Service Procedures and AdjustmentsContactors Power Supply Board TransformerOven Cavity Drain To Perform Electric Combi Ovens Service Procedures and AdjustmentsDiagnostic Test Mode Programable Control Code Relay Component Configuration Mode Manual ControlsElectric Combi Ovens Service Procedures and Adjustments OFF Diagnostic Test Mode Manual ControlsCode Relay Component Test Condition Service Error LightsOven Door Adjustment Electric Combi Ovens Service Procedures and Adjustments Programable Control Configuration Mode Buzzer Adjustment Programable ControlBuzzer Adjustment Manual Controls Configuration ModeClean Cycle Mode Steam Generator Deliming Tank Amount Model Volume Scalekleen Added To Feeder Bowl Battery Test Battery Backup Programable ControlTWO Piece Configuration Shown Battery ReplacementElectric Combi Oven Electrical Operation Component Function3TF Thermal Fuse 1T Power Supply Board TransformerHigh Limit Thermostats 1TF & 2TF Thermal FusesKM6 6CON KM5 5CONKM7 7CON Component Location Electric Combi Oven Electrical Operation Sequence of Operation Heating Mode and Cavity Fan SpeedsHeating Regulation Steam Regulation Steam Pre-HeatWater Injection Humidifier Cool Down Mode Manual ControlsConvection Mode Powering ControlSequence of Operation Steam ModeTime Method Combi ModeDelta T Method Temperature Probe MethodManual Oven Controls Programed Cooking Operation Powering DownConvection Mode Steam Regulation Temperature Probe Method Deluxe Manual Control only Powering Down Wiring Diagrams Electric Combi Oven Electrical Operation Level Electric Combi Oven Electrical Operation Level Electric Combi Oven Electrical Operation Electric Heater Circuits Electric Combi Oven Electrical Operation Electric Combi Oven Electrical Operation Electric Combi Ovens Troubleshooting TroubleshootingOperation Proceduresand AdjustmentsIncorrect temperature probe in use. Ensure Adjustments Configuration Mode ProgramableProcedures and Adjustments Symptom Possible Causes Replacement of Parts

VCE10F 126179, VCE20F 126173, VCE6H 126177, VCE10H 126178, VCE20H 126172 specifications

The Vulcan-Hart VCE series consists of several efficient and powerful cooking equipment models, including the VCE20H 126172, VCE10H 126178, VCE6H 126177, VCE20F 126173, and VCE10F 126179. These models are designed to meet the rigorous demands of commercial kitchens and food service operations.

The VCE20H 126172 is a versatile convection oven that offers a spacious cooking capacity, making it ideal for establishments with high-volume cooking needs. Its dual fan system ensures even heat distribution, which results in perfectly cooked dishes every time. This model features a digital control panel that allows for precise temperature adjustments and programmable cooking settings, enhancing overall operational efficiency.

Similarly, the VCE10H 126178 is a compact yet powerful option that accommodates smaller kitchens while still delivering outstanding performance. Its energy-efficient design minimizes power consumption without sacrificing output. The stainless steel construction ensures durability and easy maintenance, making it a reliable choice for busy culinary environments.

The VCE6H 126177 model is another compact oven designed for limited spaces while providing exceptional cooking capabilities. With its robust heating elements and efficient airflow system, it excels in baking and roasting tasks. Additionally, it features a user-friendly interface that simplifies the cooking process, enabling staff to focus on food quality and service speed.

The VCE20F 126173 stands out with its innovative technology, integrating a focused heating system that enhances cooking consistency and reduces cooking times. Ideal for frying, roasting, and baking, this model incorporates advanced safety features like automatic shut-off and temperature monitoring, ensuring a safe cooking environment.

Lastly, the VCE10F 126179 is perfect for establishments seeking a combination of performance and versatility. This model offers various cooking modes, allowing chefs to experiment with different techniques seamlessly. Its compact size makes it a great fit in kitchens with limited space, while the commercial-grade specifications guarantee long-lasting operation.

In conclusion, the Vulcan-Hart VCE series, featuring models like the VCE20H, VCE10H, VCE6H, VCE20F, and VCE10F, encompasses a range of options suitable for diverse commercial cooking needs. Each model is built with advanced technologies, emphasizing efficiency, safety, and durability, making them ideal choices for any professional kitchen. The carefully designed features of these ovens not only enhance cooking quality but also improve workflow, making them essential kitchen tools for culinary excellence.
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